55319922

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 152373312

約数和(自身を除く): 97053390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 101, 126, 138, 147, 161, 162, 189, 202, 207, 243, 294, 303, 322, 378, 414, 441, 483, 486, 567, 606, 621, 707, 882, 909, 966, 1127, 1134, 1242, 1323, 1414, 1449, 1701, 1818, 1863, 2121, 2254, 2323, 2646, 2727, 2898, 3381, 3402, 3726, 3969, 4242, 4347, 4646, 4949, 5454, 5589, 6363, 6762, 6969, 7938, 8181, 8694, 9898, 10143, 11178, 11907, 12726, 13041, 13938, 14847, 16261, 16362, 19089, 20286, 20907, 23814, 24543, 26082, 29694, 30429, 32522, 38178, 39123, 41814, 44541, 48783, 49086, 57267, 60858, 62721, 78246, 89082, 91287, 97566, 113827, 114534, 125442, 133623, 146349, 171801, 182574, 188163, 227654, 267246, 273861, 292698, 341481, 343602, 376326, 400869, 439047, 547722, 564489, 682962, 801738, 878094, 1024443, 1128978, 1202607, 1317141, 2048886, 2405214, 2634282, 3073329, 3951423, 6146658, 7902846, 9219987, 18439974, 27659961, 55319922]

約数ペア:

[(1, 55319922), (2, 27659961), (3, 18439974), (6, 9219987), (7, 7902846), (9, 6146658), (14, 3951423), (18, 3073329), (21, 2634282), (23, 2405214), (27, 2048886), (42, 1317141), (46, 1202607), (49, 1128978), (54, 1024443), (63, 878094), (69, 801738), (81, 682962), (98, 564489), (101, 547722), (126, 439047), (138, 400869), (147, 376326), (161, 343602), (162, 341481), (189, 292698), (202, 273861), (207, 267246), (243, 227654), (294, 188163), (303, 182574), (322, 171801), (378, 146349), (414, 133623), (441, 125442), (483, 114534), (486, 113827), (567, 97566), (606, 91287), (621, 89082), (707, 78246), (882, 62721), (909, 60858), (966, 57267), (1127, 49086), (1134, 48783), (1242, 44541), (1323, 41814), (1414, 39123), (1449, 38178), (1701, 32522), (1818, 30429), (1863, 29694), (2121, 26082), (2254, 24543), (2323, 23814), (2646, 20907), (2727, 20286), (2898, 19089), (3381, 16362), (3402, 16261), (3726, 14847), (3969, 13938), (4242, 13041), (4347, 12726), (4646, 11907), (4949, 11178), (5454, 10143), (5589, 9898), (6363, 8694), (6762, 8181), (6969, 7938)]